20 lines
422 B
GLSL
20 lines
422 B
GLSL
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#version 330
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// Color input from Vertex shader
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in vec4 vColor;
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// Final fragment color
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out vec4 fColor;
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// Light color RGB value
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uniform vec3 uLightColor;
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// Strength ranges 0.0f - 1.0f
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uniform float uAmbientStrength; // 0.2f
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void main()
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{
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vec3 ambient = uAmbientStrength * uLightColor;
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vec3 result = ambient * vec3(vColor); // Strip aColor to vec3 to drop alpha
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fColor = vec4(result, 1.0f); // Reapply alpha
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}
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